Q: What are the factor combinations of the number 332,525?

 A:
Positive:   1 x 3325255 x 6650525 x 1330147 x 7075235 x 1415283 x 1175
Negative: -1 x -332525-5 x -66505-25 x -13301-47 x -7075-235 x -1415-283 x -1175


How do I find the factor combinations of the number 332,525?

Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the divisors of larger numbers. To find the factor combinations of the number 332,525, it is easier to work with a table - it's called factoring from the outside in.

Outside in Factoring

We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table. Then, below that, write the numbers as a negative as well.

1 332,525
-1 -332,525

Why are the negative numbers included?

When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 332,525.

Example:
1 x 332,525 = 332,525
and
-1 x -332,525 = 332,525
Notice both answers equal 332,525

With that explanation out of the way, let's continue. Next, we take the number 332,525 and divide it by 2:

332,525 ÷ 2 = 166,262.5

If the quotient is a whole number, then 2 and 166,262.5 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

1 332,525
-1 -332,525

Now, we try dividing 332,525 by 3:

332,525 ÷ 3 = 110,841.6667

If the quotient is a whole number, then 3 and 110,841.6667 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

1 332,525
-1 -332,525

Let's try dividing by 4:

332,525 ÷ 4 = 83,131.25

If the quotient is a whole number, then 4 and 83,131.25 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

1 332,525
-1 332,525
Keep dividing by the next highest number until you cannot divide anymore.

If you did it right, you will end up with this table:

1525472352831,1751,4157,07513,30166,505332,525
-1-5-25-47-235-283-1,175-1,415-7,075-13,301-66,505-332,525

More Examples

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